Home / 2,732,091.03-3,770,290.93-1,508,398.92

Finding the Fourth Proportional to 2,732,091.03, 3,770,290.93 and 1,508,398.92

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Solution

The fourth proportional to 2,732,091.03, 3,770,290.93 and 1,508,398.92 is: 2,081,593.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,091.03 : 3,770,290.93 = 1,508,398.92 : x
  2. Step 2: Convert to fraction form
    2,732,091.03/3,770,290.93 = 1,508,398.92/x
  3. Step 3: Cross multiply
    2,732,091.03x = 3,770,290.93 × 1,508,398.92
  4. Step 4: Simplify right side
    2,732,091.03x = 5,687,102,766,897.80
  5. Step 5: Solve for x
    x = 5,687,102,766,897.80/2,732,091.03
  6. Step 6: Final answer
    x = 2,081,593.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.